Talopia Gray 1842 (top snail)
Gastropoda - Trochoidea - Trochidae
Parent taxon: Umboniinae according to P. Bouchet et al. 2005
Sister taxa: Archiminolia, Bankivia, Conotalopia, Ethalia, Ethminolia, Isanda, Leiopyrga, Monilea, Rotella, Talopena, Umbonium, Vanitrochus
Subtaxa: none
Ecology: epifaunal grazer